.calc-card{background:#fff;border:1px solid rgba(20,22,24,.14);border-top:3px solid var(--spine,#5c7a3d);border-radius:6px;padding:22px 24px 26px;margin:24px 0 36px;box-shadow:0 1px 4px rgba(20,22,24,.07)}.calc-card .calc-region{margin-top:0;margin-bottom:18px}.calc-check{display:inline-flex!important;align-items:center;gap:6px;cursor:pointer}.calc-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.calc-tab{border:1px solid rgba(20,22,24,.22);background:transparent;color:#1e2023;padding:8px 14px;border-radius:4px;font-family:IBM Plex Sans,sans-serif;font-weight:600;font-size:13px;cursor:pointer;transition:background .15s ease,color .15s ease}.calc-tab:hover{background:rgba(20,22,24,.04)}.calc-tab[aria-pressed=true]{background:var(--spine,#5c7a3d);border-color:var(--spine,#5c7a3d);color:#fff}.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px 18px;gap:14px 18px;margin-bottom:8px}.calc-field label{display:block;font-family:IBM Plex Mono,monospace;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:#565a5e;margin-bottom:5px}.calc-field input[type=text],.calc-field select{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid rgba(20,22,24,.22);border-radius:4px;background:#fff;color:#1e2023;font-family:IBM Plex Sans,sans-serif;font-size:15px}.calc-field input:focus,.calc-field select:focus{outline:2px solid var(--spine-soft,rgba(92,122,61,.5));outline-offset:0}.calc-hint{font-size:11.5px;color:#888d90;margin-top:4px;line-height:1.4}.calc-inline-check{display:flex;align-items:center;gap:8px;font-size:14px;color:#1e2023;margin:6px 0 12px;cursor:pointer}.calc-result{margin-top:22px;padding-top:20px;border-top:1px dashed rgba(20,22,24,.2)}.calc-result h3{font-family:Fraunces,serif;font-size:17px;font-weight:600;color:#1e2023;margin:0 0 12px}.calc-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));grid-gap:10px;gap:10px;margin-bottom:18px}.calc-metric{background:#eef0ec;border:1px solid rgba(20,22,24,.1);border-radius:4px;padding:10px 12px}.calc-metric-num{font-family:Fraunces,serif;font-size:19px;font-weight:600;color:#1e2023;line-height:1.15}.calc-metric-label{font-size:11.5px;color:#565a5e;margin-top:3px;line-height:1.3}.calc-cost{margin-top:4px}.calc-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-top:12px;padding:14px 16px;background:#eef0ec;border-left:3px solid var(--spine,#5c7a3d);border-radius:4px;font-size:14px;color:#565a5e}.calc-total strong{font-family:Fraunces,serif;font-size:26px;font-weight:600;color:#1e2023}.calc-per-unit{font-size:13px}.calc-note,.calc-per-unit{color:#565a5e;margin-top:8px}.calc-note{font-size:12.5px;line-height:1.5}.calc-note--warn{color:#7a5a1a}.calc-disclaimer{margin-top:16px;padding:12px 14px;background:rgba(20,22,24,.03);border:1px solid rgba(20,22,24,.1);border-radius:4px;font-size:12.5px;line-height:1.55;color:#565a5e}.calc-disclaimer strong{color:#1e2023}.calc-rows{display:flex;flex-direction:column;gap:10px;margin-bottom:10px}.calc-row{display:grid;grid-template-columns:1.1fr 1.2fr 1fr auto;grid-gap:10px;gap:10px;align-items:end}.calc-btn{border:1px solid rgba(20,22,24,.22);background:transparent;color:#1e2023;padding:9px 14px;border-radius:4px;font-size:13px;font-weight:600;cursor:pointer}.calc-btn:hover{background:rgba(20,22,24,.04)}.calc-btn--icon{padding:9px 12px}.calc-mini-table{margin:6px 0 18px}.calc-hub{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin:24px 0 36px}.calc-hub-card{display:block;text-decoration:none!important;background:#fff;border:1px solid rgba(20,22,24,.14);border-top:3px solid var(--spine,#5c7a3d);border-radius:6px;padding:18px 20px;box-shadow:0 1px 4px rgba(20,22,24,.07);transition:transform .15s ease,box-shadow .15s ease}.calc-hub-card:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(20,22,24,.1)}.calc-hub-card .calc-hub-eyebrow{font-family:IBM Plex Mono,monospace;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--spine,#5c7a3d)}.calc-hub-card .calc-hub-title{font-family:Fraunces,serif;font-size:18px;font-weight:600;color:#1e2023;margin:6px 0;line-height:1.25}.calc-hub-card .calc-hub-desc{font-size:13px;color:#565a5e;line-height:1.55;margin:0}.calc-warn-box{margin:20px 0;padding:14px 16px;background:#fff;border:1px solid rgba(20,22,24,.14);border-left:3px solid #b06b3f;border-radius:4px;font-size:13.5px;line-height:1.6;color:#565a5e}.calc-warn-box strong{color:#1e2023}.calc-related{display:flex;flex-direction:column}@media (max-width:640px){.calc-card{padding:18px 16px 22px}.calc-grid{grid-template-columns:1fr}.calc-field input[type=text],.calc-field select{font-size:16px}.calc-row{grid-template-columns:1fr 1fr}.calc-row .calc-row-del{grid-column:1/-1}.calc-hub{grid-template-columns:1fr}.calc-total strong{font-size:22px}}